Schedule a Periodontist Appointment in Long Island

If you have pain or an emergency situation, every attempt will be made to see you that day.

We try our best to stay on schedule to minimize your waiting. Due to the fact Drs. Farber, Batalias, Chondrogiannis, and Wang provide many types of oral surgery services, various circumstances may lengthen the time allocated for a procedure. Emergency cases can also arise and cause delays. We appreciate your understanding and patience.

Office Hours


Hauppauge Office

Monday:   8:00 AM – 5:00 PM
Tuesday:   7:00 AM – 4:00 PM
Wednesday:   Closed
Thursday:   7:00 AM – 4:00 PM
Friday:   8:00 AM – 4:00 PM
Saturday:   Closed
Sunday:   Closed


Medford Office

Monday:   8:00 AM – 5:00 PM
Tuesday:   Closed
Wednesday:   8:00 AM – 5:00 PM
Thursday:   8:00 AM – 6:00 PM
Friday:   Closed
Saturday:   8:00 AM – 2:00 PM
Sunday:   Closed

Please call us in Medford at Medford Office Phone Number 631-758-3700 or Hauppauge at Hauppauge Office Phone Number 631-265-4442 with any questions or to schedule an appointment.